package com.quanyan.comment.service;

/**
 * Created by Administrator on 2017/4/13.
 */
public interface SensitiveService {

    /**
     * 过滤关键字
     * @param str
     * @param replacement
     * @return
     */
    public String filter(String str, String replacement);


    /**
     * 是否存在敏感词
     * @param str
     * @return
     */
    public boolean isExistsKey(String str) ;
}
